PC360-7 PC300-7 SAA6D114 6743-81-8040 - Kate Komatsu part Machinery Co., Ltd

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PC360-7 PC300-7 SAA6D114 6743-81-8040 image

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Bearing number:4T-390/394A
Size (mm):57.15x110x22
Bore Diameter (mm):57,15
Outer Diameter (mm):110
Width (mm):22
d:57,15 mm
D:110 mm
T:22 mm
B:21,996 mm
C:18,824 mm
ra1 max.:1,3 mm
a:0,7 mm
Da:101 mm
db:66 mm
ra max.:2,3 mm
da:70 mm
Db:104 mm
Weight:0,954 Kg
Basic dynamic load rating (C):89,5 kN
Basic static load rating (C0):120 kN
(Grease) Lubrication Speed:3 200 r/min
(Oil) Lubrication Speed:4 300 r/min
Calculation factor (e):0,4
Calculation factor (Y0):0,82
d1:87 mm
e:0.4
Y2:1.49
Y0:0.82
Mass:0.95 kg
Dynamic load, C:89.5 kN
Rating life coefficient, A2:1.4
Static load, C0:120 kN
Fatigue limit load, Cu:14.6 kN
Nlim (oil):4,300 rpm
Nlim (grease):3,200 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.44 Hz
Characteristic rolling element frequency, BSF:8.4 Hz
Characteristic outer ring frequency, BPF0:10.19 Hz
Characteristic inner ring frequency, BPFI:12.81 Hz
ra max:2.3 mm
r1a max:1.3 mm
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.506
Product Group:B04334

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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